Multiple Choice
The bright colors of anodized titanium are due to
A) electrodeposition of organic dyes on the titanium surface.
B) the formation of a titanium alloy with chromium and copper.
C) iridescence involving the semitransparent outer layer of TiO2.
D) trapping of organic dye molecules in a spongy TiO2 matrix.
Correct Answer:
Verified
Correct Answer:
Verified
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